| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.57 | 8.415% | $125.2952 | $125.30 | $125.30 | $125.30 |
| Purchase #2 | $57.99 | 11.340% | $64.5661 | $64.57 | $64.55 | $64.60 |
| Purchase #3 | $235.40 | 11.170% | $261.6942 | $261.69 | $261.70 | $261.70 |
| Purchase #4 | $245.47 | 11.510% | $273.7236 | $273.72 | $273.70 | $273.70 |
| Purchase #5 | $53.33 | 11.299% | $59.3558 | $59.36 | $59.35 | $59.40 |
| Purchase #6 | $81.68 | 9.257% | $89.2411 | $89.24 | $89.25 | $89.20 |
| Purchase #7 | $103.61 | 11.183% | $115.1967 | $115.20 | $115.20 | $115.20 |
| 7 purchase totals = | $893.05 | $989.0727 | $989.08 | $989.05 | $989.10 | |